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tipc: fix integer as NULL pointer sparse warnings in tipc

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net/tipc/cluster.c:145:2: warning: Using plain integer as NULL pointer
net/tipc/link.c:3254:36: warning: Using plain integer as NULL pointer
net/tipc/ref.c:151:15: warning: Using plain integer as NULL pointer
net/tipc/zone.c:85:2: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Harvey Harrison 2008-02-24 18:38:31 -08:00 committed by David S. Miller
parent 323dbaba2c
commit 5f2f40a92e
4 changed files with 4 additions and 4 deletions
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2
net/tipc/cluster.c
View File

@ -142,7 +142,7 @@ void tipc_cltr_attach_node(struct cluster *c_ptr, struct node *n_ptr)
max_n_num = tipc_highest_allowed_slave;
assert(n_num > 0);
assert(n_num <= max_n_num);
assert(c_ptr->nodes[n_num] == 0);
assert(c_ptr->nodes[n_num] == NULL);
c_ptr->nodes[n_num] = n_ptr;
if (n_num > c_ptr->highest_node)
c_ptr->highest_node = n_num;

2
net/tipc/link.c
View File

@ -3251,7 +3251,7 @@ static void link_print(struct link *l_ptr, struct print_buf *buf,
if ((mod(msg_seqno(buf_msg(l_ptr->last_out)) -
msg_seqno(buf_msg(l_ptr->first_out)))
!= (l_ptr->out_queue_size - 1))
|| (l_ptr->last_out->next != 0)) {
|| (l_ptr->last_out->next != NULL)) {
tipc_printf(buf, "\nSend queue inconsistency\n");
tipc_printf(buf, "first_out= %x ", l_ptr->first_out);
tipc_printf(buf, "next_out= %x ", l_ptr->next_out);

2
net/tipc/ref.c
View File

@ -148,7 +148,7 @@ u32 tipc_ref_acquire(void *object, spinlock_t **lock)
reference = (next_plus_upper & ~index_mask) + index;
entry->data.reference = reference;
entry->object = object;
if (lock != 0)
if (lock != NULL)
*lock = &entry->lock;
spin_unlock_bh(&entry->lock);
}

2
net/tipc/zone.c
View File

@ -82,7 +82,7 @@ void tipc_zone_attach_cluster(struct _zone *z_ptr, struct cluster *c_ptr)
assert(c_ptr->addr);
assert(c_num <= tipc_max_clusters);
assert(z_ptr->clusters[c_num] == 0);
assert(z_ptr->clusters[c_num] == NULL);
z_ptr->clusters[c_num] = c_ptr;
}